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Showing posts with label IsopropylAlcohol. Show all posts
Showing posts with label IsopropylAlcohol. Show all posts
​​Doctor Rub Arm  before Injecting a Syringe

​​Doctor Rub Arm before Injecting a Syringe

​​Why Doctor Rub Someone's Arm  before Injecting a Syringe? It's isopropyl alcohol applied with some sort of cotton swab. They...